EMDR (Eye Movement Desensitization and Reprocessing) is a psychotherapy that enables people to heal from the symptoms and emotional distress that are the result of disturbing life experiences. Studies show that by using EMDR therapy people can experience the benefits of psychotherapy that once took long periods of time. Many people believe that therapy or healing from emotional pain is something that, "Time will heal."
EMDR therapy shows that the mind can in fact heal from psychological trauma much as the body recovers from physical trauma. Many people use the wound example -
"When you cut your hand, your body works to close the wound. If a foreign object or repeated injury irritates the wound, it festers and causes pain. Once the block is removed, healing resumes. EMDR therapy demonstrates that a similar sequence of events occurs with mental processes. The brain’s information processing system naturally moves toward mental health. "
If the system is blocked or imbalanced by the impact of a disturbing event, the emotional wound festers and can cause intense suffering. Once the block is removed, healing resumes. Using the detailed protocols and procedures learned in EMDR therapy training sessions, clinicians help clients activate their natural healing processes.
Adapted from emdr.com